Experimental Research on Compression Properties of Cement Asphalt Mortar due to Drying and Wetting Cycle

Table 2

Compressive strengths of CA mortar under different drying and wetting cycle times.

Strain rates/s^−1	Test	Compressive strength/MPa
		0 times	2 times	4 times	8 times
1 × 10^−5	1	3.301	2.872	2.051	1.915
	2	3.277	2.882	2.058	2.017
	3	3.367	2.981	2.129	1.987
	Average	3.315	2.912	2.079	1.973
1 × 10^−4	1	3.858	3.594	2.871	2.456
	2	3.781	3.448	2.764	2.537
	3	3.954	3.501	2.765	2.412
	Average	3.864	3.514	2.800	2.468
1 × 10^−3	1	5.283	4.285	3.684	3.299
	2	5.232	4.221	3.739	3.403
	3	5.192	4.084	3.619	3.255
	Average	5.235	4.196	3.680	3.319
1 × 10^−2	1	7.121	6.349	5.040	4.622
	2	7.184	6.261	4.903	4.508
	3	7.102	6.183	4.917	4.587
	Average	7.135	6.264	4.953	4.572